A boundary plasma turbulence code BOUT is presented. The preliminary encour- aging results have been obtained when comparing with probe measurements for a typical Ohmic discharge in HT-7 tokamak. The validation and be...A boundary plasma turbulence code BOUT is presented. The preliminary encour- aging results have been obtained when comparing with probe measurements for a typical Ohmic discharge in HT-7 tokamak. The validation and benchmark of BOUT code and experimental diagnostic tools for fusion boundary plasma turbulence is proposed.展开更多
AIM:To compare the imo perimeter,a new portable head-mounted perimeter unit that enables both eyes to be examined quickly and simultaneously,with the Humphrey field analyzer(HFA)perimeter to investigate correlations a...AIM:To compare the imo perimeter,a new portable head-mounted perimeter unit that enables both eyes to be examined quickly and simultaneously,with the Humphrey field analyzer(HFA)perimeter to investigate correlations and their diagnostic ability in glaucomatous eyes.METHODS:The performance of the equipment in 128 glaucomatous eyes and 40 normal eyes were tested.We investigated the correlations of mean deviation,pattern standard deviation,visual field index,and the sensitivity.RESULTS:Measurements of mean deviation(r=0.886,P<0.001),pattern standard deviation(r=0.814,P<0.001),and visual field index(r=0.871,P<0.001)in both perimeters were strongly and positively correlated.The sensitivities in the imo perimeter were 80.5%for mean deviation,81.2%for pattern standard deviation,and 80.5%in visual field index;those in the HFA were 63.3%for mean deviation,74.5%for pattern standard deviation,and 80.5%for visual field index.Both perimeters demonstrated high diagnostic ability.CONCLUSION:The parameters by the imo and HFA in glaucomatous eyes show strong positive correlations with favorable sensitivity,specificity,and diagnostic ability.However,the difference between imo and HFA results increases with the increase in visual field disturbance.展开更多
Diagnosis of mitochondrial DNA（mt DNA）disorders has traditionally been focused on the presence of point mutations and large deletions.However,deviations in mitochondrial abundance or mt DNA copy number can also be a...Diagnosis of mitochondrial DNA（mt DNA）disorders has traditionally been focused on the presence of point mutations and large deletions.However,deviations in mitochondrial abundance or mt DNA copy number can also be associated with many physiological and pathological conditions（Bai and Wong,2005）.展开更多
基金Work performed under the auspices of the U. S. Department of Energy by University of California Lawrence LivermoreNational Lab
文摘A boundary plasma turbulence code BOUT is presented. The preliminary encour- aging results have been obtained when comparing with probe measurements for a typical Ohmic discharge in HT-7 tokamak. The validation and benchmark of BOUT code and experimental diagnostic tools for fusion boundary plasma turbulence is proposed.
文摘AIM:To compare the imo perimeter,a new portable head-mounted perimeter unit that enables both eyes to be examined quickly and simultaneously,with the Humphrey field analyzer(HFA)perimeter to investigate correlations and their diagnostic ability in glaucomatous eyes.METHODS:The performance of the equipment in 128 glaucomatous eyes and 40 normal eyes were tested.We investigated the correlations of mean deviation,pattern standard deviation,visual field index,and the sensitivity.RESULTS:Measurements of mean deviation(r=0.886,P<0.001),pattern standard deviation(r=0.814,P<0.001),and visual field index(r=0.871,P<0.001)in both perimeters were strongly and positively correlated.The sensitivities in the imo perimeter were 80.5%for mean deviation,81.2%for pattern standard deviation,and 80.5%in visual field index;those in the HFA were 63.3%for mean deviation,74.5%for pattern standard deviation,and 80.5%for visual field index.Both perimeters demonstrated high diagnostic ability.CONCLUSION:The parameters by the imo and HFA in glaucomatous eyes show strong positive correlations with favorable sensitivity,specificity,and diagnostic ability.However,the difference between imo and HFA results increases with the increase in visual field disturbance.
文摘Diagnosis of mitochondrial DNA（mt DNA）disorders has traditionally been focused on the presence of point mutations and large deletions.However,deviations in mitochondrial abundance or mt DNA copy number can also be associated with many physiological and pathological conditions（Bai and Wong,2005）.
